Demon's Den

Land

This land enters tapped unless you control a Plains or a Swamp. {T}: Add {W} or {B}.

Instant

Put target creature into its owner's library second from the top.

Enchantment

When this enchantment enters, exile target creature or enchantment an opponent controls until this enchantment leaves the battlefield. (That permanent returns under its owner's control.)

Creature — Human Citizen

Whenever you attack, target attacking equipped creature gains menace until end of turn. (It can't be blocked except by two or more creatures.)

Creature — Bird

Flying When this creature dies, draw a card.

Instant — Lesson

Counter target spell unless its controller pays {2}.

Legendary Creature — Dinosaur

Haste When Itzquinth enters, you may pay {2}. When you do, target Dinosaur you control deals damage equal to its power to another target creature.

Creature — Human Druid

{T}: Add one mana of any color. Spend this mana only to cast a Dinosaur spell or activate an ability of a Dinosaur source.

Legendary Creature — Elf Detective

Menace Whenever Izoni enters or attacks, you may collect evidence 4. If you do, create two 2/1 black and green Spider creature tokens with menace and reach. Sacrifice four tokens: Surveil 2, then draw two cards. You gain 2 life.

Instant

Choose one — • Counter target noncreature spell unless its controller pays {2}. • Izzet Charm deals 2 damage to target creature. • Draw two cards, then discard two cards.

Artifact

If you would get one or more {E} (energy counters), you get that many plus one {E} instead. {T}: Draw a card. Activate only if you've paid or lost four or more {E} this turn.

Land — Gate

This land enters tapped. {T}: Add {U} or {R}.

Artifact

{T}: Add {U} or {R}. {U}{R}: Until end of turn, this artifact becomes a 2/1 blue and red Elemental artifact creature. Whenever this artifact deals combat damage to a player, you may draw a card. If you do, discard a card.

Artifact

{T}: Add {U} or {R}. {U/R}{U/R}{U/R}{U/R}, {T}, Sacrifice this artifact: Draw two cards.

Creature — Illusion

Flying This creature gets +4/+4 as long as an opponent has ten or more cards in their graveyard.

Legendary Planeswalker — Jace

If you would draw a card while your library has no cards in it, you win the game instead. +1: Target player mills two cards. Draw a card. −8: Draw seven cards. Then if your library has no cards in it, you win the game.

Legendary Creature — Human Scientist Villain

Trample Whenever you cast a creature spell with mana value equal to Jackal's power, copy that spell, except the copy isn't legendary. Then put a +1/+1 counter on Jackal. (The copy becomes a token.)

Creature — Jackal

Whenever this creature is dealt damage, it deals that much damage to you.

Legendary Artifact — Vehicle

Whenever Jackdaw deals combat damage to a player, you may discard your hand. If you do, draw a card for each artifact you control. Crew 3

Creature — Bird Cleric

Flying Whenever this creature or another creature you control with flying dies, return another target creature card with lesser mana value from your graveyard to the battlefield.

Artifact — Equipment

Equipped creature gets +2/+0. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Artifact

{1}, {T}, Sacrifice this artifact: Exile up to one target card from a graveyard. Draw a card. {1}, Exile this card from your graveyard: Add one mana of any color.

Legendary Creature — Human Assassin

Partner with Evie Frye (When this creature enters, target player may put Evie into their hand from their library, then shuffle.) Whenever one or more Assassins you control deal combat damage to a player, exile up to one target Assassin card or card with freerunning from your graveyard. If you do, copy it. You may cast the copy.

Creature — Frog Samurai

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)

Artifact Creature — Ape Snake

Reach {2}, {T}: Put target card from a graveyard on the bottom of its owner's library.

Creature — Merfolk Scout

When this creature enters, it explores X times. (To have it explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.)

Creature — Human Shaman

{2}{G}: Create a 1/1 green Saproling creature token.

Land — Desert

This land enters tapped. When this land enters, it deals 1 damage to target opponent. {T}: Add {B} or {R}.